#page_nav
{
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
}
#page_nav a
{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 90px;
    font-size: 15px;
    height: 40px;
    background: #222;
    color: #fff;
    text-decoration: none;
    margin-right: 10px;
}
#page_nav a:hover
 {
     background: #f00;
 }
.rightnow
{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 90px;
    font-size: 30px;
    height: 40px;
}